added index.js endpoint

index.js

@@ -0,0 +1 @@
+module.exports = require("./src/Main.js");

package.json

@@ -4,6 +4,13 @@
 	"description": "Manipulate UFW (Linux distribution only, works best on Ubuntu) via Node.",
 	"license": "MIT",
 	"typings": "./index.d.ts",
+	"main": "./index.js",
+	"exports": {
+		".": [
+      { "require": "./index.js" },
+      "./index.js"
+    ]
+	},
 	"funding": [
 		{
 			"type": "individual",